Function ToSlashes

cpp/src/arrow/filesystem/path_util.cc:319–329

}

std::string ToSlashes(std::string_view v) {
  std::string s(v);
#ifdef _WIN32
  for (auto& c : s) {
    if (c == '\\') {
      c = '/';
    }
  }
#endif
  return s;
}

bool IsEmptyPath(std::string_view v) {
  for (const auto c : v) {